Rename repaint to paintInvalidation for remaining methods.

Source/core/rendering/RenderTableCol.cpp

Index: Source/core/rendering/RenderTableCol.cpp
diff --git a/Source/core/rendering/RenderTableCol.cpp b/Source/core/rendering/RenderTableCol.cpp
index 3f1d1ea1402cc4814fde6c60e00bfc45620a397d..b3272292aa734d8b14f198de54dd32c606ab4b1d 100644
--- a/Source/core/rendering/RenderTableCol.cpp
+++ b/Source/core/rendering/RenderTableCol.cpp
@@ -102,8 +102,8 @@ bool RenderTableCol::canHaveChildren() const
 
 LayoutRect RenderTableCol::clippedOverflowRectForPaintInvalidation(const RenderLayerModelObject* paintInvalidationContainer, const PaintInvalidationState* paintInvalidationState) const
 {
-    // For now, just repaint the whole table.
-    // FIXME: Find a better way to do this, e.g., need to repaint all the cells that we
+    // For now, just paint invalidate the whole table.
+    // FIXME: Find a better way to do this, e.g., need to paint invalidate all the cells that we
     // might have propagated a background color or borders into.
     // FIXME: check for paintInvalidationContainer each time here?
 
@@ -115,7 +115,7 @@ LayoutRect RenderTableCol::clippedOverflowRectForPaintInvalidation(const RenderL
 
 void RenderTableCol::imageChanged(WrappedImagePtr, const IntRect*)
 {
-    // FIXME: Repaint only the rect the image paints in.
+    // FIXME: Issue paint invalidation of only the rect the image paints in.
     paintInvalidationForWholeRenderer();
 }